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Making the Right Performance Exhaust Upgrade: Cat-Back vs. Axle-Back Exhausts

Date Posted: 12 August 2024  

If you are thinking of an exhaust upgrade for your vehicle, the choice between a cat-back vs. axle-back system is one of the most common ones. Yes, both options offer distinct advantages, but they also serve different purposes and vary in complexity. This guide is meant to help you understand what each system entails, how they work, and which might be the best fit for your needs. Whether you're looking for performance enhancements or simply a new exhaust sound, this comparison will provide the insights you need to make an informed choice. In that context, let’s first explain what cat-backs and axle-backs are. What Is a Cat-Back Exhaust System? A cat-back exhaust is a special type o

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Should You Consider Cat-Back Exhaust System Upgrades?

Date Posted: 9 August 2024  

Are you considering a cat-back exhaust system upgrade for your vehicle? Many people recommend this upgrade as a cost-effective solution for optimising exhaust flow and getting a more aggressive sound, but what are the specifics? Why is a cat-back exhaust upgrade better than other performance upgrades? Let’s discuss the details, starting with the basics. What Is Encompassed by a Cat-Back Exhaust Upgrade? A cat-back exhaust upgrade involves replacing the exhaust components from the catalytic converter to the rear of the vehicle, including the muffler and tailpipe. These systems feature pipes with a larger diameter than OEM pipes, and this improves vehicle efficiency by optimising t

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The Pros and Cons of Upgrading Your 4x4’s Exhaust System

Date Posted: 21 May 2024  

By its nature, an upgrade can only be beneficial, correct? In most cases, yes, but when it comes to upgrading your 4x4’s exhaust system, there are some drawbacks you should factor in. The drawbacks shouldn’t discourage you from the upgrade, but you should know what they are in order to make an informed decision. So let’s discuss the pros and cons of upgrading your 4x4’s exhaust system and touch on some of the most common upgrades. Pros of Upgrading Your 4x4's Exhaust System The benefits of upgrading your 4x4's exhaust system can range from enhanced performance to environmental advantages. Performance systems typically outshine original equipment manufacturer (OEM) exhaust systems

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The Ultimate Guide to the Different Types of Exhausts

Date Posted: 23 April 2024  

Ever found yourself standing by the roadside, a powerful car zooms past, and its exhaust note hits you like a wave of pure adrenaline? It's not just about noise. It's an art form, sculpted through the intricate engineering of the many different types of exhausts. Each configuration sings a different tune - from the deep growl of a high-performance system to the subtle hum of a stock setup. But with a myriad of configurations and types of exhaust available, navigating through the options can indeed seem daunting. So allow us to help you out. Let’s discuss the different types of exhaust that exist, how they impact your car’s performance, what their advantages and disadvantages are, and wha

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What Is the Best Exhaust System Upgrades For Your 4X4?

Date Posted: 29 December 2023  

The exhaust system of a 4x4 vehicle is a critical component often underestimated in its contribution to overall performance. Beyond expelling exhaust gases, it plays a pivotal role in optimizing engine efficiency, power delivery, and even the distinctive sound your vehicle makes. Clearly, it shouldn’t be overlooked, but what is the best exhaust system upgrade for your 4x4? In this article, we’ll try to answer just that, while also discussing the importance of your exhaust system to the performance of your vehicle. So let’s start with a quick overview of the core components. The Components of an Exhaust System At its core, an exhaust system consists of several key components, each

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Common Exhaust System Issues and Troubleshooting Tips

Date Posted: 15 November 2023  

From lowering your vehicle’s fuel efficiency to potentially emitting hazardous gases, a faulty exhaust system can cause a whole host of problems. That’s why it’s important to know how to identify common exhaust system issues and how to troubleshoot them. Which is precisely what we’ll discuss in this article. We will explain how to diagnose problems, how to fix them yourself or when to go to a mechanic. But before we get to that, let’s start with an overview of the exhaust system and its components. How the Exhaust System Works and its Components The exhaust system consists of several key components, each with a specific role in ensuring your vehicle operates efficiently and safely:

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Best Car Exhaust Systems in Australia

Date Posted: 11 August 2022  

Let's start with the purpose of your vehicle's exhaust system. The primary purpose of an exhaust system is to extract the burnt exhaust gases from the vehicle and control the noise the system puts out - to improve the performance of the engine and fuel consumption. The quality of your exhaust system will determine how the burned exhaust gases are disposed of. The more efficiently they are expelled, the more power will be provided to the vehicle and a better exhaust note, so let's get into what exhaust system is best for you! What are the Parts of the Exhaust System? It begins with the exhaust manifold/extractors , this is connected directly to the engine and harnesses the combustio

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WRX

Performex Auto stock a large range of Subaru WRX parts including aftermarket parts and spares. We have Subaru WRX spares including Subaru WRX turbo back exhaust, Subaru WRX catback system, Subaru WRX exhausts, Subaru WRX struts, Subaru WRX tailpipes, Subaru WRX slotted rotors, Subaru WRX CV joint boot kit, Subaru WRX accessories, Subaru WRX fuel pumps, Subaru WRX water pumps and much more! Performex Auto also carry many other Subaru aftermarket parts for a range of models and years.

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